Marks and Spencer has opened its shopping slots for Christmas

book in a slot for when you can pick up your order When we checked Shoppers will pay a £50 deposit once the slot has been booked

shoppers rush to secure online delivery slots Artist's impression of M&S store at Cabot Circus spread across three floors with shoppers

book a recycling slot The introduction of a 'Book & Shop' service from M&S means shoppers are able to reserve a time slot to do their shopping

book of ra xpand slot For Sainsbury's shoppers, there is slightly more availability You are able to book a slot on Thursday, November 12 and there are numerous slots